1152544051 has 2 divisors, whose sum is σ = 1152544052. Its totient is φ = 1152544050.

The previous prime is 1152544039. The next prime is 1152544061. The reversal of 1152544051 is 1504452511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1152544051 - 2¹¹ = 1152542003 is a prime.

It is not a weakly prime, because it can be changed into another prime (1152544021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576272025 + 576272026.

It is an arithmetic number, because the mean of its divisors is an integer number (576272026).

Almost surely, 2^1152544051 is an apocalyptic number.

1152544051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152544051 is an equidigital number, since it uses as much as digits as its factorization.

1152544051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 1152544051 is about 33949.1391790720. The cubic root of 1152544051 is about 1048.4615568248.

Adding to 1152544051 its reverse (1504452511), we get a palindrome (2656996562).

The spelling of 1152544051 in words is "one billion, one hundred fifty-two million, five hundred forty-four thousand, fifty-one".